can you confirm what tires are on the car?
this is correct. you should not worry about the date ranges because is very dynamic. some have changed twice in one day. you just ordered so expect several.
you just ordered.. the dates will shift around, then not move, then shift one day and not the next. it does you no good to worry each day checking the app. it will notify you when you need to do something (you may get a text about trade in, etc). i have had 6 or so date changes since my order on 1/19, this is my second tesla purchase. the darker trims are last to get built in the batches. just make sure you have completed all the steps the app asks you to do so your reservation moves along swimmingly.
sa's dont know anything at all. dont keep asking them questions -- they can only speculate based off their experience with prior reservation and timelines but there is no rhyme or reason why some get vins sooner than others, and vice versa. once you get a vin they can give you some more info then but process is entirely automatic and in theory you dont ever have to talk to an sa. i never got one on this reservation and on my first one even though i was "assigned" an sa, she never say anything to me.